FUEL DISPENSER & SPARE PARTS

FUEL DISPENSER & SPARE PARTS

Fuel dispenser are used in petroleum-retail service stations for filling lightweight oil including gasoline or diesel etc. We have taken up the production of fuel dispenser since1992. Among our gigantic business portfolio, oil transfer pumps were first put on our agenda and then mechanical fuel dispensers, electronic fuel dispenser in subsequence.

Our fuel dispensers have 3 series, namely, C series, D series and S series. All of the series share the same electronic system, which consists of flow meter, combination pump, auto nozzle etc. But C series is little in size and has a general outline with hoses from the middle. And D series contains jambs with stainless steel and hoses from the top. Then S series have a novel streamline outline and hoses from the top, which is bigger in size in comparison with the other ones.

RAM: to store data in the form of files for processing by a c fuel dispenser omputer's central processing unit (CPU). Once power cut, data in RAM will be lost. Capacity is 256 byte to 1k. EEPROM: electrically erasable programmable read-only memory, used for storing customer’s data. From view of structure, filing IC card actually is a full-mounted singlechip (SCM). Filing IC card security Since storing large information needed to protect, filling IC card has to have high security, not only preventing inappropriate operation, but also restraining illegal visit and manipulation. Therefore, effective protection mechanism is considered in design and manufacture so as to be provided with high capacity of defending attack. The major safety measures of chip are: chip identifying code, preventing disassembly and erasion, data encryption, etc. Chip identifying code: each chip has a unique identifying code, called “chip serial number� Chip preventing disassembly: photoconductive and pressure sensitive components check exterior mechanical force on chip. Once open seal all sensitive data will be cleaned. Chip anti-detect: in order to prevent illegal detect of data, adopting high/low voltage inductive sensor, low frequency inductor and anti-interference technology. Anti-erasion: adopting effective measures to prevent erasing memory through ultraviolet, x-rays and like on. Data encryption: operation system stored in ROM is core of CPU card, which adopt code encr fuel dispenser yption and special technology hiding ROM area. Meanwhile, encrypted inductor is able to quickly erase RAM area so as protect temporary data and encrypted lock. As for EEPROM area, it is adopted specially safety protection measures in chip production. IC card categories and purpose Customer card This kind of IC card is hold by vehicle driver or customer. Custo fuel dispenser mers need to enter personal identification number (PIN) into keyboard as filling. Filling card includes general customer card and unit card. Staff card Hold by general staff of filling stati

nted (probably with some specific text on it) and given to the fuel dispenser customer.　　3. POS EPS INTERFACE XML SCHEMA UPGRADE　　3.1 XML schema - EPSPOS: CardServiceRequest　　See Appendix for the proper XSD schema specification. Below is summarised the logic of the data and some　　examples in the following paragraphs.　　element　　 POS request for service to EPS; the possible requests are identified by the required attribute RequestType:　　 CardServiceRequest value Comment　　 CardPayment Payment only.　　 TotalAmount mandatory.　　 SalesItems: optional (depending on the cards accepted by the system; if any fleet　　 card with product restrictions then it becomes mandatory).　　 Loyalty: no.　　 OriginalTransaction: no.　　 CardSwipe Generic request for reading a card.　　 TotalAmount: no.　　 SalesItems: no.　　 Loyalty: no.　　 OriginalTransaction: no.　　 Loyalt fuel dispenser ySwipe Loyalty only necessary for reading the card.　　 TotalAmount: no.　　 SalesItems: no.　　 Loyalty: yes (only the flag).　　 OriginalTra fuel dispenser nsaction: no.　　 CardPaymentLoyaltyAward Payment + loyalty award (this way the MOP rule is possible).　　

only cloud on Indian IT s horizon. HCL s Mr Nadar, for example fuel dispenser , worries about the rupee strengthening against the dollar. And Mr Narayanan fears that the government s neglect might begin to prove less benign that the IT industry might lose as the government promotes manufacturing and agriculture. One example are changes in India s tax rules. From 2009, the industry will lose the exemptions from income tax and customs and excise duties enjoyed by IT firms in software technology parks. The change would raise Cognizant s average tax rate from 17% to 30%. Software firms will be able to claim some tax breaks by setting up new “special economic zones� but these will be for new investments and will not help their existing facilities. India s software industry can absorb a tax rise it is not short of profits to invest. Its more serious worries are threefold, according to Kiran Karnik, president of NASSCOM a resurgence of the sort of protectionist rhetoric about outsourcing that coloured the 2004 presidential election in America; infrastructure that, in cities such as Mumbai and Bangalore, seems certain to get worse before it gets better; and, above all, “human resources� If this last concern is causing some nail-biting in software firms, it is already a gnawing preoccupation in the broader BPO industry. © 2006 .  About sponsorship If in doubt, farm it out Jun 1st 2006 From fuel dispenser The Economist print edition But outsourcing firms are having increasing trouble finding suitable workers IN A survey of India two years ago, this newspaper wrote about OfficeTiger, an outsourcing firm with most of its operations in Chennai. At the time it had a staff of about 1,500. What has happened to the company since then is also the story of the successf fuel dispenser ul parts of India s BPO industry. OfficeTiger has expanded hugely, to about 6,000 staff now, and broadened the range of services it offers clients. It has attracted investment from private-equi